交易成功的关键是情绪纪律。

我们都来自同一块基因布料，而这块布料是在非洲编织的。

All the other children at my school are stupid. Except I’m not meant to call them stupid, even though this is what they are.

People demand freedom of speech as a compensation for the freedom of thought which they seldom use.

我们实现明天的唯一限制将是我们今天的疑虑。